International
Chess Federation
| Event code | 417764 |
| Tournament Name | Tamil Nadu State Under-19 Open Chess Championships 2025 (FIDE Rated) |
| City | Tirupattur |
| Country | IND |
| Number of players | 150 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2025-05-27 |
| End Date | 2025-05-31 |
| Date received | 2025-06-01 |
| Date registered | 2025-03-25 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Reported mult. round days | 4 |
| Chief Arbiter | Anandh Babu V L (IND) (NI) |
| Deputy Chief Arbiter | Athulan S (IND) |
| Sector Arbiter | Tamizharasan Murugan (IND) Balamurugan Masilamani (IND) |
| Arbiter | Karthikeyan P (IND) Cholavandan Sekar (IND) Manojkumar K (IND) Williams Ronald (IND) |
| Chief Organizer | Anand (IND) |
| Organizer | Sivagnanam T M (IND) |
More information: The full list of tournaments received from India for July 2025